51071856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:710

約数の個数: 80

約数和(自身を含む): 144955008

約数和(自身を除く): 93883152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 197, 264, 394, 491, 528, 591, 788, 982, 1182, 1473, 1576, 1964, 2167, 2364, 2946, 3152, 3928, 4334, 4728, 5401, 5892, 6501, 7856, 8668, 9456, 10802, 11784, 13002, 16203, 17336, 21604, 23568, 26004, 32406, 34672, 43208, 52008, 64812, 86416, 96727, 104016, 129624, 193454, 259248, 290181, 386908, 580362, 773816, 1063997, 1160724, 1547632, 2127994, 2321448, 3191991, 4255988, 4642896, 6383982, 8511976, 12767964, 17023952, 25535928, 51071856]

約数ペア:

[(1, 51071856), (2, 25535928), (3, 17023952), (4, 12767964), (6, 8511976), (8, 6383982), (11, 4642896), (12, 4255988), (16, 3191991), (22, 2321448), (24, 2127994), (33, 1547632), (44, 1160724), (48, 1063997), (66, 773816), (88, 580362), (132, 386908), (176, 290181), (197, 259248), (264, 193454), (394, 129624), (491, 104016), (528, 96727), (591, 86416), (788, 64812), (982, 52008), (1182, 43208), (1473, 34672), (1576, 32406), (1964, 26004), (2167, 23568), (2364, 21604), (2946, 17336), (3152, 16203), (3928, 13002), (4334, 11784), (4728, 10802), (5401, 9456), (5892, 8668), (6501, 7856)]